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The Pilots Desk
Closed

Porter Airport

ICAO US-6521🇺🇸 Herscher
Coordinates
40.9871°N, 88.1111°W
Elevation
722 ft (220 m)
Type
Closed
Region
US-IL

Daylight today(Sep 6, 2026, local time)

Civil dawn
10:56
Sunrise
11:24
Sunset
00:20
Civil dusk
00:48

About 12h 56m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Porter Airport

Porter Airport is a closed in Herscher, United States. It sits at an elevation of 722 ft (220 m).

Summary generated from this airport’s structured data — reference only.

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (0)

No runway data recorded for this airport.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle732 ft
Obstacle702 ft
Obstacle719 ft
Obstacle699 ft
Obstacle745 ft
Obstacle702 ft
Obstacle725 ft
Obstacle650 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Porter Airport located?

Porter Airport is closed located in Herscher, United States, at an elevation of 722 ft (220 m).

Is the information on this page suitable for flight planning?

No. Porter Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.